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Individual Calculations July 2009 |
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| Chan, Cheng-Hoong Joel Total change: -17.50 | |   |
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| Thailand Open Chess Championship 2009 | Pattaya | THA | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1896 | 0.50 | 6 | -0.70 | 25 | -17.50 | |
|  Saeheng, Boonsueb | f | | 2246 | THA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Zhou, Guijue | | | 2183 | CHN | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Wismeijer, Jeroen | | | 2122 | NED | 0.50 | 1 | 0.29 | 25 | 7.25 | |  Yssing, Klaus | | | 2117 | DEN | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Vea, Odin Blikra | | | 2159 | NOR | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Chong, Chor Yuen | | | 2027 | HKG | 0.00 | 1 | -0.32 | 25 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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